CBTD3306GT [NEXPERIA]

Dual bus switch with level shiftingProduction;
CBTD3306GT
型号: CBTD3306GT
厂家: Nexperia    Nexperia
描述:

Dual bus switch with level shiftingProduction

驱动 光电二极管 逻辑集成电路
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中文:  中文翻译
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CBTD3306  
Dual bus switch with level shifting  
Rev. 10 — 19 March 2021  
Product data sheet  
1. General description  
The CBTD3306 dual FET bus switch features independent line switches. Each switch is disabled  
when the associated output enable (nOE) input is HIGH.  
The CBTD3306 is characterized for operation from -40 °C to +85 °C.  
2. Features and benefits  
Designed to be used in 5 V to 3.3 V level shifting applications with internal diode  
5 Ω switch connection between two ports  
TTL-compatible input levels  
Multiple package options  
IOFF circuitry provides partial Power-down mode operation  
Latch-up protection exceeds 100 mA per JESD78B  
ESD protection:  
HBM JESD22-A114F exceeds 2000 V  
CDM JESD22-C101E exceeds 1000 V  
3. Ordering information  
Table 1. Ordering information  
Type number  
Package  
Name  
Description  
Version  
CBTD3306PW  
CBTD3306GT  
TSSOP8  
XSON8  
plastic thin shrink small outline package; 8 leads; body width 4.4 mm SOT530-1  
plastic extremely thin small outline package; no leads; 8 terminals;  
body 1 × 1.95 × 0.5 mm  
SOT833-1  
4. Marking  
Table 2. Marking codes  
Type number  
Marking code  
D306  
CBTD3306PW  
CBTD3306GT  
W06  
 
 
 
 
Nexperia  
CBTD3306  
Dual bus switch with level shifting  
5. Functional diagram  
2
1
5
7
3
6
1A  
1OE  
2A  
1B  
2B  
2OE  
002aab985  
Fig. 1. Logic diagram  
6. Pinning information  
6.1. Pinning  
CBTD3306  
1OE  
1A  
1
2
3
4
8
7
6
5
V
CC  
2OE  
2B  
CBTD3306  
1B  
1
2
3
4
8
7
6
5
1OE  
1A  
V
CC  
2OE  
2B  
GND  
2A  
1B  
GND  
2A  
001aal404  
Transparent top view  
001aak833  
Fig. 2. Pin configuration for SOT530-1 (TSSOP8)  
Fig. 3. Pin configuration SOT833-1 (XSON8)  
6.2. Pin description  
Table 3. Pin description  
Symbol  
1OE, 2OE  
1A, 2A  
1B, 2B  
GND  
Pin  
1, 7  
2, 5  
3, 6  
4
Description  
output enable input  
data input/output (A port)  
data input/output (B port)  
ground (0 V)  
VCC  
8
positive supply voltage  
7. Functional description  
Table 4. Function selection  
H = HIGH voltage level; L = LOW voltage level; Z = high-impedance OFF-state.  
Input  
nOE  
L
Input/output  
nA, nB  
nA = nB  
Z
H
©
CBTD3306  
All information provided in this document is subject to legal disclaimers.  
Nexperia B.V. 2021. All rights reserved  
Product data sheet  
Rev. 10 — 19 March 2021  
2 / 12  
 
 
 
 
 
Nexperia  
CBTD3306  
Dual bus switch with level shifting  
8. Limiting values  
Table 5. Limiting values  
In accordance with the Absolute Maximum Rating System (IEC 60134).  
Tamb = -40 °C to +85 °C, unless otherwise specified.  
Symbol  
VCC  
VI  
Parameter  
Conditions  
Min  
-0.5  
-0.5  
-
Max  
+7.0  
+7.0  
128  
-
Unit  
V
supply voltage  
input voltage  
[1]  
V
ISW  
switch current  
mA  
mA  
°C  
IIK  
input clamping current  
storage temperature  
VI/O = 0 V  
-50  
-65  
Tstg  
+150  
[1] The input and output negative-voltage ratings may be exceeded if the input and output clamp-current ratings are observed.  
9. Recommended operating conditions  
Table 6. Operating conditions  
All unused control inputs of the device must be held at VCC or GND to ensure proper device operation.  
Symbol  
VCC  
Parameter  
Conditions  
Min  
4.5  
2.0  
-
Typ  
Max  
5.5  
-
Unit  
V
supply voltage  
-
-
-
-
VIH  
HIGH-level input voltage  
LOW-level input voltage  
ambient temperature  
V
VIL  
0.8  
+85  
V
Tamb  
operating in free air  
-40  
°C  
10. Static characteristics  
Table 7. Static characteristics  
Voltages are referenced to GND (ground = 0 V).  
Symbol Parameter  
Conditions  
Tamb = -40 °C to +85 °C Unit  
Min  
Typ [1]  
Max  
-1.2  
±1  
VIK  
II  
input clamping voltage  
VCC = 4.5 V; II = -18 mA  
-
-
-
-
-
-
-
-
-
-
V
input leakage current  
supply current  
VCC = 5.5 V; VI = GND or 5.5 V  
VCC = 5.5 V; ISW = 0 mA; VI = VCC or GND  
see Fig. 4 to Fig. 8  
μA  
mA  
V
ICC  
1.5  
-
Vpass  
ΔICC  
pass voltage  
additional supply current per input pin; VCC = 5.5 V;  
one input at 3.4 V, other inputs at VCC or GND  
[2]  
2.5  
mA  
CI  
input capacitance  
control pin; VI = 3 V or 0 V  
-
-
3.2  
6.5  
-
-
pF  
pF  
Cio(off)  
off-state input/output  
capacitance  
port off; VI = 3 V or 0 V; nOE = VCC  
RON  
ON resistance  
VCC = 4.5 V; VI = 0 V; II = 64 mA  
VCC = 4.5 V; VI = 0 V; II = 30 mA  
VCC = 4.5 V; VI = 2.4 V; II = 15 mA  
[3]  
[3]  
[3]  
-
-
-
3.6  
3.6  
17  
5
5
Ω
Ω
Ω
35  
[1] All typical values are at VCC = 5 V, Tamb = 25 °C.  
[2] This is the increase in supply current for each input that is at the specified TTL voltage level rather than VCC or GND.  
[3] Measured by the voltage drop between the nA and the nB terminals at the indicated current through the switch. ON resistance is  
determined by the lowest voltage of the two (nA or nB) terminals.  
©
CBTD3306  
All information provided in this document is subject to legal disclaimers.  
Nexperia B.V. 2021. All rights reserved  
Product data sheet  
Rev. 10 — 19 March 2021  
3 / 12  
 
 
 
 
Nexperia  
CBTD3306  
Dual bus switch with level shifting  
10.1. Typical pass voltage graphs  
001aak834  
001aak835  
3.6  
3.6  
V
pass  
(V)  
V
pass  
(V)  
(1)  
(2)  
(1)  
3.2  
3.2  
(2)  
(3)  
2.8  
2.4  
2.0  
2.8  
2.4  
2.0  
(3)  
(4)  
(4)  
4.4  
4.8  
5.2  
5.6  
4.4  
4.8  
5.2  
5.6  
V
(V)  
V
(V)  
CC  
CC  
Tamb = 85 °C (typical)  
(1) ISW = 100 μA  
(2) ISW = 6 mA  
Tamb = 70 °C (typical)  
(1) ISW = 100 μA  
(2) ISW = 6 mA  
(3) ISW =12 mA  
(4) ISW = 24 mA  
(3) ISW =12 mA  
(4) ISW = 24 mA  
Fig. 4. Pass voltage versus supply voltage  
Fig. 5. Pass voltage versus supply voltage  
001aak836  
001aak837  
3.6  
3.6  
V
pass  
(V)  
V
pass  
(V)  
(1)  
(1)  
(2)  
3.2  
3.2  
(2)  
(3)  
(3)  
(4)  
2.8  
2.4  
2.0  
2.8  
2.4  
2.0  
(4)  
4.4  
4.8  
5.2  
5.6  
4.4  
4.8  
5.2  
5.6  
V
(V)  
V
(V)  
CC  
CC  
Tamb = 25 °C (typical)  
(1) ISW = 100 μA  
(2) ISW = 6 mA  
Tamb = 0 °C (typical)  
(1) ISW = 100 μA  
(2) ISW = 6 mA  
(3) ISW =12 mA  
(4) ISW = 24 mA  
(3) ISW =12 mA  
(4) ISW = 24 mA  
Fig. 6. Pass voltage versus supply voltage  
Fig. 7. Pass voltage versus supply voltage  
©
CBTD3306  
All information provided in this document is subject to legal disclaimers.  
Nexperia B.V. 2021. All rights reserved  
Product data sheet  
Rev. 10 — 19 March 2021  
4 / 12  
 
 
Nexperia  
CBTD3306  
Dual bus switch with level shifting  
001aak838  
3.6  
V
pass  
(V)  
3.2  
(1)  
(2)  
2.8  
2.4  
2.0  
(3)  
(4)  
4.4  
4.8  
5.2  
5.6  
V
(V)  
CC  
Tamb = -40 °C (typical)  
(1) ISW = 100 μA  
(2) ISW = 6 mA  
(3) ISW =12 mA  
(4) ISW = 24 mA  
Fig. 8. Pass voltage versus supply voltage  
11. Dynamic characteristics  
Table 8. Dynamic characteristics  
Voltages are referenced to GND (ground = 0 V). For test circuit see Fig. 11.  
Symbol Parameter  
Conditions  
Tamb = -40 °C to +85 °C  
Unit  
ns  
Min  
Typ  
Max  
tpd  
ten  
tdis  
propagation delay  
nA, nB to nB, nA; see Fig. 9  
VCC = 5.0 V ± 0.5 V  
[1] [2]  
[2]  
-
-
0.25  
enable time  
disable time  
nOE to nA or nB; see Fig. 10  
VCC = 5.0 V ± 0.5 V  
1.0  
1.0  
-
-
5.4  
4.9  
ns  
nOE to nA or nB; see Fig. 10  
VCC = 5.0 V ± 0.5 V  
[2]  
ns  
[1] The propagation delay is the calculated RC time constant of the typical ON resistance of the switch and the specified load capacitance,  
when driven by an ideal voltage source (zero output impedance).  
[2] tpd is the same as tPLH and tPHL; ten is the same as tPZL and tPZH; tdis is the same as tPLZ and tPHZ  
.
©
CBTD3306  
All information provided in this document is subject to legal disclaimers.  
Nexperia B.V. 2021. All rights reserved  
Product data sheet  
Rev. 10 — 19 March 2021  
5 / 12  
 
 
 
Nexperia  
CBTD3306  
Dual bus switch with level shifting  
11.1. Waveforms and test circuit  
V
I
nA, nB  
input  
V
M
GND  
t
t
PHL  
PLH  
V
OH  
nB, nA  
output  
V
M
V
OL  
001aak305  
Measurement points are given in Table 9.  
Logic levels: VOL and VOH are typical output voltage levels that occur with the output load.  
Fig. 9. The data input (nA, nB) to output (nB, nA) propagation delay times  
V
I
V
V
nOE input  
M
M
GND  
3.5 V  
t
t
PZL  
PLZ  
output  
V
LOW to OFF  
OFF to LOW  
M
V
X
V
OL  
t
t
PZH  
PHZ  
V
OH  
V
Y
output  
HIGH to OFF  
OFF to HIGH  
V
M
GND  
outputs  
enabled  
outputs  
disabled  
outputs  
enabled  
001aak298  
Measurement points are given in Table 9.  
Logic levels: VOL and VOH are typical output voltage levels that occur with the output load.  
Fig. 10. Enable and disable times  
Table 9. Measurement points  
Supply voltage  
VCC  
Input  
VI  
Output  
VM  
VM  
VX  
VY  
VCC = 5.0 V ± 0.5 V GND to 3.0 V  
1.5 V  
1.5 V  
VOL + 0.3 V  
VOH - 0.3 V  
©
CBTD3306  
All information provided in this document is subject to legal disclaimers.  
Nexperia B.V. 2021. All rights reserved  
Product data sheet  
Rev. 10 — 19 March 2021  
6 / 12  
 
 
 
 
Nexperia  
CBTD3306  
Dual bus switch with level shifting  
t
W
V
I
90 %  
negative  
pulse  
V
V
V
M
M
10 %  
0 V  
t
t
r
f
t
t
f
r
V
I
90 %  
positive  
pulse  
V
M
M
10 %  
0 V  
t
W
V
EXT  
R
V
CC  
L
V
V
O
I
G
DUT  
R
T
C
L
R
L
001aae331  
Test data is given in Table 10.  
All input pulses are supplied by generators having the following characteristics: PRR ≤ 10 MHz; Zo = 50 Ω.  
The outputs are measured one at a time with one transition per measurement.  
Definitions for test circuit:  
RL = Load resistance.  
CL = Load capacitance including jig and probe capacitance.  
RT = Termination resistance should be equal to output impedance Zo of the pulse generator.  
VEXT = External voltage for measuring switching times.  
Fig. 11. Test circuit for measuring switching times  
Table 10. Test data  
Supply voltage  
Input  
VI  
Load  
CL  
VEXT  
tr, tf  
RL  
tPLH, tPHL  
open  
tPLZ, tPZL  
tPHZ, tPZH  
VCC = 5.0 V ± 0.5 V  
GND to 3.0 V ≤ 2.5 ns  
50 pF  
500 Ω  
7.0 V  
open  
©
CBTD3306  
All information provided in this document is subject to legal disclaimers.  
Nexperia B.V. 2021. All rights reserved  
Product data sheet  
Rev. 10 — 19 March 2021  
7 / 12  
 
 
Nexperia  
CBTD3306  
Dual bus switch with level shifting  
12. Package outline  
TSSOP8: plastic thin shrink small outline package; 8 leads; body width 4.4 mm  
SOT530-1  
E
A
D
X
c
y
H
E
v
M
A
Z
8
5
A
2
(A )  
A
3
A
1
pin 1 index  
θ
L
p
L
detail X  
1
4
w
M
e
b
p
0
2.5  
5 mm  
scale  
DIMENSIONS (mm are the original dimensions)  
A
(1)  
(2)  
(1)  
A
A
A
b
c
D
E
e
H
L
L
UNIT  
v
w
y
Z
θ
1
2
3
p
E
p
max.  
0.15  
0.05  
0.95  
0.85  
0.30  
0.19  
0.20  
0.13  
3.1  
2.9  
4.5  
4.3  
6.5  
6.3  
0.7  
0.5  
0.70  
0.35  
8°  
0°  
mm  
1.1  
0.65  
0.94  
0.1  
0.1  
0.1  
0.25  
Notes  
1. Plastic or metal protrusions of 0.15 mm maximum per side are not included.  
2. Plastic or metal protrusions of 0.25 mm maximum per side are not included.  
REFERENCES  
OUTLINE  
EUROPEAN  
PROJECTION  
ISSUE DATE  
VERSION  
IEC  
JEDEC  
JEITA  
00-02-24  
03-02-18  
SOT530-1  
MO-153  
Fig. 12. Package outline sot530-1 (TSSOP8)  
©
CBTD3306  
All information provided in this document is subject to legal disclaimers.  
Nexperia B.V. 2021. All rights reserved  
Product data sheet  
Rev. 10 — 19 March 2021  
8 / 12  
 
Nexperia  
CBTD3306  
Dual bus switch with level shifting  
XSON8: plastic extremely thin small outline package; no leads; 8 terminals; body 1 x 1.95 x 0.5 mm  
SOT833-1  
b
1
2
3
4
4×  
(2)  
L
L
1
e
8
7
6
5
e
e
e
1
1
1
8×  
(2)  
A
A
1
D
E
terminal 1  
index area  
0
1
2 mm  
scale  
DIMENSIONS (mm are the original dimensions)  
(1)  
A
A
1
UNIT  
b
D
E
e
e
1
L
L
1
max max  
0.25  
0.17  
2.0  
1.9  
1.05  
0.95  
0.35 0.40  
0.27 0.32  
mm  
0.5 0.04  
0.6  
0.5  
Notes  
1. Including plating thickness.  
2. Can be visible in some manufacturing processes.  
REFERENCES  
JEDEC JEITA  
OUTLINE  
VERSION  
EUROPEAN  
PROJECTION  
ISSUE DATE  
IEC  
07-11-14  
07-12-07  
SOT833-1  
- - -  
- - -  
MO-252  
Fig. 13. Package outline SOT833-1 (XSON8)  
©
CBTD3306  
All information provided in this document is subject to legal disclaimers.  
Nexperia B.V. 2021. All rights reserved  
Product data sheet  
Rev. 10 — 19 March 2021  
9 / 12  
Nexperia  
CBTD3306  
Dual bus switch with level shifting  
13. Abbreviations  
Table 11. Abbreviations  
Acronym  
CDM  
ESD  
Description  
Charged Device Model  
ElectroStatic Discharge  
Field Effect Transistor  
Human Body Model  
FET  
HBM  
PRR  
Pulse Rate Repetition  
Transistor-Transistor Logic  
TTL  
14. Revision history  
Table 12. Revision history  
Document ID  
Release date Data sheet status  
20210319 Product data sheet  
Type number CBTD3306GM (SOT902-2 / XQFN8) removed.  
20181115 Product data sheet CBTD3306 v.8  
Change notice Supersedes  
CBTD3306 v.10  
Modifications:  
- CBTD3306 v.9  
CBTD3306 v.9  
Modifications:  
-
The format of this data sheet has been redesigned to comply with the identity  
guidelines of Nexperia.  
Legal texts have been adapted to the new company name where appropriate.  
Type number CBTD3306D (SOT96-1/SO8) removed.  
CBTD3306 v.8  
Modifications:  
20120501  
Product data sheet  
-
CBTD3306 v.7  
For type number CBTD3306GM the SOT code has changed to SOT902-2.  
CBTD3306 v.7  
Modifications:  
20120103  
Product data sheet  
-
CBTD3306 v.6  
CBTD3306 v.5  
Marking code for type number CBTD3306D changed.  
CBTD3306 v.6  
Modifications:  
20111121  
Product data sheet  
-
Legal pages updated.  
CBTD3306 v.5  
CBTD3306 v.4  
CBTD3306 v.3  
CBTD3306 v.2  
CBTD3306 v.1  
20110428  
20100325  
20100223  
20091015  
20011108  
Product data sheet  
Product data sheet  
Product data sheet  
Product data sheet  
Product data  
-
-
-
-
-
CBTD3306 v.4  
CBTD3306 v.3  
CBTD3306 v.2  
CBTD3306 v.1  
-
©
CBTD3306  
All information provided in this document is subject to legal disclaimers.  
Nexperia B.V. 2021. All rights reserved  
Product data sheet  
Rev. 10 — 19 March 2021  
10 / 12  
 
 
Nexperia  
CBTD3306  
Dual bus switch with level shifting  
injury, death or severe property or environmental damage. Nexperia and its  
suppliers accept no liability for inclusion and/or use of Nexperia products in  
such equipment or applications and therefore such inclusion and/or use is at  
the customer’s own risk.  
15. Legal information  
Quick reference data — The Quick reference data is an extract of the  
product data given in the Limiting values and Characteristics sections of this  
document, and as such is not complete, exhaustive or legally binding.  
Data sheet status  
Document status Product  
Definition  
Applications — Applications that are described herein for any of these  
products are for illustrative purposes only. Nexperia makes no representation  
or warranty that such applications will be suitable for the specified use  
without further testing or modification.  
[1][2]  
status [3]  
Objective [short]  
data sheet  
Development  
This document contains data from  
the objective specification for  
product development.  
Customers are responsible for the design and operation of their applications  
and products using Nexperia products, and Nexperia accepts no liability for  
any assistance with applications or customer product design. It is customer’s  
sole responsibility to determine whether the Nexperia product is suitable  
and fit for the customer’s applications and products planned, as well as  
for the planned application and use of customer’s third party customer(s).  
Customers should provide appropriate design and operating safeguards to  
minimize the risks associated with their applications and products.  
Preliminary [short]  
data sheet  
Qualification  
Production  
This document contains data from  
the preliminary specification.  
Product [short]  
data sheet  
This document contains the product  
specification.  
[1] Please consult the most recently issued document before initiating or  
completing a design.  
Nexperia does not accept any liability related to any default, damage, costs  
or problem which is based on any weakness or default in the customer’s  
applications or products, or the application or use by customer’s third party  
customer(s). Customer is responsible for doing all necessary testing for the  
customer’s applications and products using Nexperia products in order to  
avoid a default of the applications and the products or of the application or  
use by customer’s third party customer(s). Nexperia does not accept any  
liability in this respect.  
[2] The term 'short data sheet' is explained in section "Definitions".  
[3] The product status of device(s) described in this document may have  
changed since this document was published and may differ in case of  
multiple devices. The latest product status information is available on  
the internet at https://www.nexperia.com.  
Definitions  
Limiting values — Stress above one or more limiting values (as defined in  
the Absolute Maximum Ratings System of IEC 60134) will cause permanent  
damage to the device. Limiting values are stress ratings only and (proper)  
operation of the device at these or any other conditions above those  
given in the Recommended operating conditions section (if present) or the  
Characteristics sections of this document is not warranted. Constant or  
repeated exposure to limiting values will permanently and irreversibly affect  
the quality and reliability of the device.  
Draft — The document is a draft version only. The content is still under  
internal review and subject to formal approval, which may result in  
modifications or additions. Nexperia does not give any representations or  
warranties as to the accuracy or completeness of information included herein  
and shall have no liability for the consequences of use of such information.  
Short data sheet — A short data sheet is an extract from a full data sheet  
with the same product type number(s) and title. A short data sheet is  
intended for quick reference only and should not be relied upon to contain  
detailed and full information. For detailed and full information see the relevant  
full data sheet, which is available on request via the local Nexperia sales  
office. In case of any inconsistency or conflict with the short data sheet, the  
full data sheet shall prevail.  
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sold subject to the general terms and conditions of commercial sale, as  
published at http://www.nexperia.com/profile/terms, unless otherwise agreed  
in a valid written individual agreement. In case an individual agreement is  
concluded only the terms and conditions of the respective agreement shall  
apply. Nexperia hereby expressly objects to applying the customer’s general  
terms and conditions with regard to the purchase of Nexperia products by  
customer.  
Product specification — The information and data provided in a Product  
data sheet shall define the specification of the product as agreed between  
Nexperia and its customer, unless Nexperia and customer have explicitly  
agreed otherwise in writing. In no event however, shall an agreement be  
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Suitability for use — Nexperia products are not designed, authorized or  
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©
CBTD3306  
All information provided in this document is subject to legal disclaimers.  
Nexperia B.V. 2021. All rights reserved  
Product data sheet  
Rev. 10 — 19 March 2021  
11 / 12  
 
Nexperia  
CBTD3306  
Dual bus switch with level shifting  
Contents  
1. General description......................................................1  
2. Features and benefits.................................................. 1  
3. Ordering information....................................................1  
4. Marking..........................................................................1  
5. Functional diagram.......................................................2  
6. Pinning information......................................................2  
6.1. Pinning.........................................................................2  
6.2. Pin description.............................................................2  
7. Functional description................................................. 2  
8. Limiting values............................................................. 3  
9. Recommended operating conditions..........................3  
10. Static characteristics..................................................3  
10.1. Typical pass voltage graphs...................................... 4  
11. Dynamic characteristics.............................................5  
11.1. Waveforms and test circuit........................................ 6  
12. Package outline.......................................................... 8  
13. Abbreviations............................................................10  
14. Revision history........................................................10  
15. Legal information......................................................11  
© Nexperia B.V. 2021. All rights reserved  
For more information, please visit: http://www.nexperia.com  
For sales office addresses, please send an email to: salesaddresses@nexperia.com  
Date of release: 19 March 2021  
©
CBTD3306  
All information provided in this document is subject to legal disclaimers.  
Nexperia B.V. 2021. All rights reserved  
Product data sheet  
Rev. 10 — 19 March 2021  
12 / 12  

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